STI Safety Technology International STI-1100
This unique pull station cover has helped prevent false fire alarms around the world for more than 40 years, without restricting legitimate operation of devices. Ideal for schools, colleges, hospitals, nursing homes, hotels and all public buildings, the fire alarm cover helps stop false activation where there is a history or threat of misuse.
PRODUCT OVERVIEW
This protective cover has been helping to stop false fire alarms around the world for
more than 40 years, without restricting legitimate alarms. All models offer excellent
protection against physical damage (both accidental and intentional) and several
against severe environments both inside and out. It is ideal for schools, colleges,
hospitals, nursing homes, stores, hotels and public buildings of almost every kind
where there is a threat of false alarms.
HOW IT WORKS
Stopper II consists of a clear, tamperproof, tough polycarbonate shield and frame,
but the line includes models with the option of a piezo horn, spacer and gaskets. The
cover accommodates most manual pull stations. When the Stopper II with horn is lifted
to gain access to the protected alarm, a piercing self-contained 95 or 105 dB warning
horn (at one foot) sounds. Immediate attention is drawn to the area and a prankster
will either run or be caught. The cover is connected to the frame by a cable. When the
cover is lifted, it drops off of the frame and a horn will sound (models with horn) until
the cover is snapped back onto the frame or for the life of the battery.